Changed recently-committed test to exclude HtmlUnit, because it relies on
correct layout.


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@5938 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/test/com/google/gwt/user/client/ui/PopupTest.java b/user/test/com/google/gwt/user/client/ui/PopupTest.java
index 7428884..c4ad526 100644
--- a/user/test/com/google/gwt/user/client/ui/PopupTest.java
+++ b/user/test/com/google/gwt/user/client/ui/PopupTest.java
@@ -116,6 +116,7 @@
    * Tests that a large PopupPanel is not positioned off the top or left edges
    * of the browser window, making part of the panel unreachable.
    */
+  @DoNotRunWith(Platform.Htmlunit)
   public void testCenterLargePopup() {
     PopupPanel popup = new PopupPanel();
     popup.setHeight("4096px");